From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001
From: Joe Hunkeler <jhunkeler@gmail.com>
Date: Tue, 11 Aug 2015 16:51:37 -0400
Subject: Repatch (from linux) of OSX IRAF

---
 sys/fmtio/chrlwr.x | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 sys/fmtio/chrlwr.x

(limited to 'sys/fmtio/chrlwr.x')

diff --git a/sys/fmtio/chrlwr.x b/sys/fmtio/chrlwr.x
new file mode 100644
index 00000000..a0050207
--- /dev/null
+++ b/sys/fmtio/chrlwr.x
@@ -0,0 +1,16 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	<ctype.h>
+
+# CHRLWR -- Convert char to lower case
+
+char procedure chrlwr (ch)
+
+char	ch
+
+begin
+	if (IS_UPPER (ch))
+	    return (TO_LOWER (ch))
+	else
+	    return (ch)
+end
-- 
cgit